Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2004 Vauxhall Signum Diesel 2172cc has had 31 MOT tests on record, passing 19 and failing 12 (61% pass rate). It has 82,693 miles on the clock, averaging 3,337 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KG04 MWZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 82,693 miles |
| Reading date | |
| Miles last year | 5,353 |
| Average per year | 3,337 |
| Mileage consistency | Variable |
Check KG04 MWZ
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 31 tests on record
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Vehicle Details
| Registration | KG04 MWZ |
| Make | Vauxhall |
| Model | Signum |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2172cc |
| Year | 2004 |
| First registered | |
| Area code | KG — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KG04 M plates
Browse all KG04 M registrations from Northampton.
About KG04 MWZ
What car is KG04 MWZ?
KG04 MWZ is a silver Vauxhall Signum, diesel (2172cc). First registered in Northampton in 2004.
What is the mileage of KG04 MWZ?
The last recorded mileage for KG04 MWZ was 82,693 miles, recorded on 21 Feb 2025 during its most recent MOT test.
Has KG04 MWZ passed its MOT?
KG04 MWZ has had 31 MOT tests with a 61% pass rate (19 passes, 12 failures). It last passed on 21 Feb 2025.
Is KG04 MWZ ULEZ compliant?
Based on its fuel type and registration year, KG04 MWZ is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KG04 MWZ?
KG04 MWZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.